Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - Pretoria W25 | 2021/09/27 11:30 | Stephanie Judith Visscher v Nicole Khirin | 2-6,3-6 |
| ITF - Pretoria W25 | 2021/09/26 14:35 | Marilouise Van Zyl v Nicole Khirin | 1-6,3-6 |
| ITF - Johannesburg W25 | 2021/09/20 11:30 | Haine Ogata v Nicole Khirin | 1-6,7-5,7-10 |
| ITF - Johannesburg W25 | 2021/09/17 07:50 | Richel Hogenkamp v Nicole Khirin | 6-4,6-4 |
| ITF - Johannesburg W25 | 2021/09/16 07:55 | Lulu Sun v Nicole Khirin | 5-7,6-1,1-6 |
| ITF - Johannesburg W25 | 2021/09/15 08:00 | Nicole Khirin v Vlada Koval | 6-3,6-2 |
| ITF - Johannesburg W25 | 2021/09/13 13:20 | Eva Vedder v Nicole Khirin | 6-7,2-6 |
| ITF - Johannesburg W25 | 2021/09/13 08:45 | Emmy Yaron v Nicole Khirin | 4-6,1-6 |
| ITF - Johannesburg W25 | 2021/09/21 12:35 | Chihiro Muramatsu v Chanel Simmonds | 1-6,0-6 |
| ITF - Johannesburg W25 | 2021/09/15 09:30 | Elizabeth Mandlik v Chihiro Muramatsu | 6-4,6-1 |
| ITF - Vigo W25 | 2021/08/25 09:00 | Anastasia Kulikova v Chihiro Muramatsu | 3-6,6-2,6-1 |
| ITF - Ourense W25 | 2021/08/18 16:00 | Celia Cervino Ruiz v Chihiro Muramatsu | 6-7,6-4,6-3 |
| Wimbledon - Kobiety | 2021/06/23 12:10 | Sachia Vickery v Chihiro Muramatsu | 6-3,4-6,6-1 |
| ITF - Figueira Da Foz W25 | 2021/06/16 16:10 | Yuriko Lily Miyazaki v Chihiro Muramatsu | 7-5,6-2 |
| ITF - Montemor-O-Novo W25 | 2021/06/09 16:30 | Francisca Jorge v Chihiro Muramatsu | 6-3,6-4 |
| ITF - Otocec W25 | 2021/06/02 09:40 | Chihiro Muramatsu v Allie Kiick | 3-6,4-6 |